MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f53fc8ee1359db4a8a7ec51d9fa82c5aa2b9e9c462c7d83151c853dda815c628. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


CobaltStrike


Vendor detections: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f53fc8ee1359db4a8a7ec51d9fa82c5aa2b9e9c462c7d83151c853dda815c628
SHA3-384 hash: 7cf2b54d89af04b781d6fb9d7cf2d8023d7e144df0d94a12dd9f4f2f4105aaa75c55af23fe878060431c50c9a21ac488
SHA1 hash: 9ea7a22e44d67093b99cb802cb3ff49ca3b43ac6
MD5 hash: fac9407d8b782e2464bd1419182842bc
humanhash: earth-july-lion-fillet
File name:f53fc8ee1359db4a8a7ec51d9fa82c5aa2b9e9c462c7d83151c853dda815c628
Download: download sample
Signature CobaltStrike
Create hunting rule
File size:222'208 bytes
First seen:2020-11-15 22:48:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 829da329ce140d873b4a8bde2cbfaa7e (259 x CobaltStrike)
ssdeep 6144:+J+V9mWGnY0vCEFF5DUyT8xnSwxDk8wyvsxGeHGD:+UyRvrFFN18x7Dk8w8s
Threatray 191 similar samples on MalwareBazaar
TLSH 2C24DFF08D277929F8C36171EEAC7EF61C8AD1970C0F980F868C9E1F95177A28951C5A
Reporter seifreed
Tags:CobaltStrike

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
CobaltStrike
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/539331
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected CobaltStrike
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f53fc8ee1359db4a8a7ec51d9fa82c5aa2b9e9c462c7d83151c853dda815c628/
Threat name:
Win32.Trojan.CobaltStrike
Create hunting rule
Status:
Malicious
First seen:
2020-11-15 22:49:07 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6u74r3qtlhnuvct6yuoz7kbmlkrlt2oemld5qmkrzbj53kavyyua._file
Verdict:
malicious
Label(s):
cobaltstrike
Create hunting rule
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335e572bc05edfc16104eeb309937af925ca20882382ac50ff65607822b49131
CobaltStrike
36f68f4836362d94e2f0e25720c26bb9bc60a4bc9533e94d3c164814269e476e
CobaltStrike
4c66b4e15fe5162db358fdac31aaa32a59d5e80d9885e7d8a7806ac7f7f91a60
CobaltStrike
558ec2b4c735574edc8757f11592735eb27aa61693885b5aa7299c7950faf1c0
CobaltStrike
834a2c6c37316fdb6598576f4d1626a91c0629e3f9484a8e3c041070ed5d5112
CobaltStrike
8f7b9a377a14260d8bdcc6e18e749013a0c2c09a60d46fa026d77f6d92b7b801
CobaltStrike
c0386bd703de36d4e365a80451c76f2bacead193c4593f8f0390298d7b7a614b
CobaltStrike
c184e1d4519fb81baae09c0ff7f0cc8e2c0a32a44228b3e816f8156ca8034061
CobaltStrike
c9b5341f95cfe0e735ba5c1d01577ba77dce61d95eabe3909310c66c1d2fb465
CobaltStrike
e4ca37b939f9ca60aab3b68d49169ee93e46548b76dfb31eeb43d4161fd3dc1a
CobaltStrike
+ 181 additional samples on MalwareBazaar
Result
Malware family:
cobaltstrike
Create hunting rule
Score:
  10/10
Tags:
family:cobaltstrike backdoor trojan
Link:
https://tria.ge/reports/201115-l4xst3hrvx/
Behaviour
Cobaltstrike
Malware Config
C2 Extraction:
http://universalec.com.zclngty.club:443/owa/
Unpacked files
SH256 hash:
f53fc8ee1359db4a8a7ec51d9fa82c5aa2b9e9c462c7d83151c853dda815c628
MD5 hash:
fac9407d8b782e2464bd1419182842bc
SHA1 hash:
9ea7a22e44d67093b99cb802cb3ff49ca3b43ac6
Link:
https://www.unpac.me/results/b04d1baf-c206-4e26-b834-791a1f9e93ea/
SH256 hash:
dc2027c7420d5b6525fab883d5830875b891750fd615c56d1b5ff67ee91cdd75
MD5 hash:
a8add2de78c5d0e4d6c99d79cf903c5d
SHA1 hash:
4b8f9b7bd90f6fd589c3768da61a4c9219393240
Link:
https://www.unpac.me/results/b04d1baf-c206-4e26-b834-791a1f9e93ea/
SH256 hash:
ed7ae2c363394fa995839a418b1e09405b4f038bb8dacd5e4951f4230d15c8e5
MD5 hash:
fcbc57c752980419cdf9ccb8182a452f
SHA1 hash:
5926bbba008210b8dae05516044bacfeda820122
Link:
https://www.unpac.me/results/b04d1baf-c206-4e26-b834-791a1f9e93ea/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f53fc8ee1359db4a8a7ec51d9fa82c5aa2b9e9c462c7d83151c853dda815c628

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:APT_DarkHydrus_Jul18_5
Create hunting rule
Author:Florian Roth
Description:Detects strings found in malware samples in APT report in DarkHydrus
Reference:https://researchcenter.paloaltonetworks.com/2018/07/unit42-new-threat-actor-group-darkhydrus-targets-middle-east-government/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Delivery method
Other

Comments